Question

Name the vertex of y = -2x^2 + 3 by completing the square.

Answer 1

here's what you need: http://www.purplemath.com/modules/sqrvertx2.htm

Answer 2

That didn't really work too well

Answer 3

let me see

Answer 4

it is working

Answer 5

you try doing it. ;c

Answer 6

yeah. maybe for the first half.

Answer 7

for you I will solve

Answer 8

http://www.purplemath.com/modules/grphquad2.htm